发明人陈志强,沈红梅,林芳. "Method for the Synthesis of Thalidomide-O-acetamido-PEG1-C2-acid" [P]. 中国发明专利, 专利号 CN 116475141 B, 授权公告日 2015-07-10.
发明人胡光,沈红梅,陈志强. "A Process for Preparing High-Purity Thalidomide-O-acetamido-PEG1-C2-acid" [P]. 中国发明专利, 专利号 CN 113847570 B, 授权公告日 2021-12-26.
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